title: Combined oral contraception and the risk of venous thromboembolism.
authors.affiliation: Department of Gynaecology, University College Hospitals London, UK.
authors.forename: A
authors.initials: A
authors.lastname: Mills
mesh_terms: D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D003277:Contraceptives, Oral, Combined / Q000009:adverse effects*; D005260:Female; D006801:Humans; D011247:Pregnancy; D012307:Risk Factors; D013923:Thromboembolism / Q000139:chemically induced*
chemical_list: D003277:Contraceptives, Oral, Combined